Technical Specifications for Marine Gearbox Oil Coolers

Heat Transfer Characteristics

The document provides specific heat transfer values (in kW/°C) for marine gearbox oil coolers, indicating performance across various flow rates.

Flow Rate Parameters

• Oil flow rate (Qoil) ranges from 0.05 to 0.3 L/min in the data points, with a standard operational range between 55 to 145 L/min.
• Water flow rate (Qw) is specified between 55 to 145 L/min, with maximum and minimum flow rates indicated (Qmax and Qmin), though exact values are not detailed.

Pressure and Oil Specifications

• Oil pressure differential (DPoil) ranges from 250 mb to 2000 mb.
• Oil type specified is 15W40 at 85°C.

Product Range

The document references specific models of marine gearbox oil coolers under the "G" range, including G058-235-1, G058-175-1, and G058-116-1.

Notes and Recommendations

The guide values are subject to change without notice. Users are advised to contact the supplier to confirm selections based on current thermal specifications.